Properties of Ganister lan Whiteschist
ukuran gandum
coarse utawa nggoleki
nggoleki grained medium
rengat
splintery
conchoidal
porosity
Highly keropos
kurang keropos
luster
kurang
subvitreous kanggo kurang
cleavage
sampurna
sampurna
tartamtu gravitasi
2.2-2.8
2.86
Kapadhetan
2.2-2.8 g / cm 3
2.8-2.9 g / cm 3
resistance
tahan panas, impact tahan, meksa tahan
tahan panas